General information

Video name: BB_NS_WB.MOV

Video link: https://drive.google.com/open?id=0B8EK0LxdsI4qdjJhR0NGaUt1eXc

Resolution: 1080x1920

Number of frames: 3144

Number of cars: 114

Average speed: 65.1186764238 pixels/frame

Time Profile

Time elapsed in function back_sub is: 300 s

Time elapsed in function find_direc is: 0.0848939418793 s

Time elapsed in function align is: 117.093272924 s

Time elapsed in function find_gap_pos is: 10.3562729359 s

Time elapsed in function generate_crops is: 8.46698498726 s

Time elapsed in function ground_truth_analysis is: 0.633043050766 s

Total duration is: 444.464019775 s

Graphs

Union Histogram

Speed Graph

Offset between predicted and actual shifts

Histogram union with predicted gap positions

Car length histogram

Position of ground truth gaps on union histogram

Error between predicted cuts and ground truth

INITIAL STAGE | L2 distance between real and closest cuts (min, mean and max): 0, 897.0, 10928

FINAL STAGE | L2 distance between real and closest cuts (min, mean and max): 1, 763.356521739, 9756

Error between ground truth and predicted cuts

INITIAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 0, 398.148148148, 2294

FINAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 1, 469.722222222, 1110

Crops